Nova Modular Threaded Tool Rest Post Length:8" The foam interface pad is

The foam interface pad is specifically designed for sanding delicate surfaces such as profiles and contours

EASY: Light pressure produces a sharp edge with just a few strokes

Safety Bar Shutoff: Yes

mesh hood cover included with cinch-tight drawstring

Nova Modular Threaded Tool Rest Post Length:8" The foam interface pad isPart of the Nova Modular Tool Rest System, this precision machined steel tool rest post fits most full sized lathes. The threaded portion of the post enables you to quickly and easily fasten and unfasten different length tool rest bars, each sold separately. Note: Nova Modular Tool Rest System in not compatible with any other modular rest systems. Precision machined steel post Fits most full sized lathes Easily fasten and unfasten different length